Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750940AbVKAQoA (ORCPT ); Tue, 1 Nov 2005 11:44:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750941AbVKAQoA (ORCPT ); Tue, 1 Nov 2005 11:44:00 -0500 Received: from ns.dynamicweb.hu ([195.228.155.139]:58850 "EHLO dynamicweb.hu") by vger.kernel.org with ESMTP id S1750939AbVKAQn7 (ORCPT ); Tue, 1 Nov 2005 11:43:59 -0500 Message-ID: <021a01c5df04$43d457e0$0400a8c0@dcccs> From: "JaniD++" To: Subject: *** glibc detected *** nmap: malloc(): memory corruption: 0x08718a50 *** Date: Tue, 1 Nov 2005 17:49:43 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1437 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2900 Lines: 69 Hello list, I get this, on my dual-xeon ECC-reg memory system. What is this? :-) kernel: 2.6.13 (everything looks like normal) Thanks, Janos [root@dy-xeon-1 r]# nmap -O 80.99.___.__ Starting nmap V. 3.00 ( www.insecure.org/nmap/ ) *** glibc detected *** nmap: malloc(): memory corruption: 0x08718a50 *** ======= Backtrace: ========= /lib/libc.so.6[0xb7e793ea] /lib/libc.so.6(calloc+0x91)[0xb7e7a4d9] nmap[0x8055cf0] nmap[0x805a6c3] nmap[0x805b6e8] nmap(vfprintf+0x3195)[0x804ca49] nmap(__strtoul_internal+0x3a6)[0x8049f4a] /lib/libc.so.6(__libc_start_main+0xc6)[0xb7e29de6] nmap(wait+0x5d)[0x8049cc1] ======= Memory map: ======== 08048000-08086000 r-xp 00000000 00:0e 20707825 /usr/bin/nmap 08086000-08088000 rwxp 0003d000 00:0e 20707825 /usr/bin/nmap 08088000-08759000 rwxp 08088000 00:00 0 [heap] b7c00000-b7c21000 rwxp b7c00000 00:00 0 b7c21000-b7d00000 ---p b7c21000 00:00 0 b7d9e000-b7da7000 r-xp 00000000 00:0e 4107664 /lib/libgcc_s-4.0.0-20050520.so.1 b7da7000-b7da8000 rwxp 00009000 00:0e 4107664 /lib/libgcc_s-4.0.0-20050520.so.1 b7da8000-b7de9000 rwxp b7da8000 00:00 0 b7de9000-b7df8000 r-xp 00000000 00:0e 4107341 /lib/libresolv-2.3.5.so b7df8000-b7df9000 r-xp 0000e000 00:0e 4107341 /lib/libresolv-2.3.5.so b7df9000-b7dfa000 rwxp 0000f000 00:0e 4107341 /lib/libresolv-2.3.5.so b7dfa000-b7dfc000 rwxp b7dfa000 00:00 0 b7dfc000-b7e00000 r-xp 00000000 00:0e 4107328 /lib/libnss_dns-2.3.5.so b7e00000-b7e01000 r-xp 00003000 00:0e 4107328 /lib/libnss_dns-2.3.5.so b7e01000-b7e02000 rwxp 00004000 00:0e 4107328 /lib/libnss_dns-2.3.5.so b7e09000-b7e12000 r-xp 00000000 00:0e 4107329 /lib/libnss_files-2.3.5.so b7e12000-b7e13000 r-xp 00008000 00:0e 4107329 /lib/libnss_files-2.3.5.so b7e13000-b7e14000 rwxp 00009000 00:0e 4107329 /lib/libnss_files-2.3.5.so b7e14000-b7e15000 rwxp b7e14000 00:00 0 b7e15000-b7f39000 r-xp 00000000 00:0e 4107308 /lib/libc-2.3.5.so b7f39000-b7f3b000 r-xp 00124000 00:0e 4107308 /lib/libc-2.3.5.so b7f3b000-b7f3d000 rwxp 00126000 00:0e 4107308 /lib/libc-2.3.5.so b7f3d000-b7f3f000 rwxp b7f3d000 00:00 0 b7f3f000-b7f61000 r-xp 00000000 00:0e 4107319 /lib/libm-2.3.5.so b7f61000-b7f62000 r-xp 00021000 00:0e 4107319 /lib/libm-2.3.5.so b7f62000-b7f63000 rwxp 00022000 00:0e 4107319 /lib/libm-2.3.5.so b7f69000-b7f6b000 rwxp b7f69000 00:00 0 b7f6b000-b7f85000 r-xp 00000000 00:0e 4105556 /lib/ld-2.3.5.so b7f85000-b7f86000 r-xp 00019000 00:0e 4105556 /lib/ld-2.3.5.so b7f86000-b7f87000 rwxp 0001a000 00:0e 4105556 /lib/ld-2.3.5.so bfe3a000-bfe85000 rwxp bfe3a000 00:00 0 [stack] ffffe000-fffff000 ---p 00000000 00:00 0 [vdso] Aborted - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/